The ANOVA test means ANalysis of Varience and it is used to test for difference among group means. ---- That is the amount of variability between the means of the groups compared to the amount of variability among the individual scores of each group. Varience between groups versus varience within groups. Hope this helps...Natalie
assignment
72 9+9+9+9+9+9+9+9=72 or 8+8+8+8+8+8+8+8+8=72
Variance means to be different, or inconsistent or divergent. It can also be the state or fact of disagreeing or fighting.
If X = time for car to be ready, Z = (X - m)/s = (60 - 70)/9 = -1.11... Then Prob(Z < -1.111...) = 0.13326
72/8 = 9 72/9 = 8 72 = 8 * 9 72 = 9 * 8 8 * 9 = 72 8 = 72/9 9 * 8 = 72 9 = 72/8
17
17/9 = 1 and 8/9 + 8 = 9 and 8/9
8:9 or 8 to 9
9/8 = 1.125 9/8 = 1.125 9/8 = 1.125 9/8 = 1.125
Don't you just times them together: 9x8=72 or 9+9+9+9+9+9+9+9=72 1..2..3..4...5..6..7...8 or 8+8+8+8+8+8+8+8+8=72 1..2..3..4...5..6...7..8..9 72squares
8/9 is the simplest form